boron group

The boron group has had many names over the years.

All of the elements in the boron group can be toxic, given a high enough dose.

There are several trends that one could notice as they look at the proporties of Boron group members.

Indium is another rare element in the boron group.

Aluminium (or aluminum) is a chemical element in the boron group with symbol Al and atomic number 13.

It has been noticed that the elements in the boron group have similar physical properties, although most of boron's are exceptional.

For example, all of the elements in the boron group, except for boron itself, are soft.

The boron group is notable for trends in the electron configuration, as shown above, and in some of its elements' characteristics.

In organic synthesis the hydroboration reaction is taken further to generate other functional groups in the place of the boron group.

The elements in the boron group are characterized by having three electrons in their outer energy levels (valence layers).

Indium is the fourth element of the boron group but was discovered before the third, gallium, and after the fifth, thallium.

It can be argued that the last confirmed element in the boron group, ununtrium, was not really "discovered", but "created" or synthesized.

The most metallic chalcophile elements (of the copper, zinc and boron groups) may mix to some degree with iron in the Earth's core.

These effects stabilize lower oxidation states: the first ionization energy of ununtrium is expected to be 7.306 eV, the highest among the boron group elements.

With the exception of the synthetic ununtrium, all of the elements of the boron group have stable isotopes.

Chlorine also forms stable compounds with all of the elements in the boron group, including thallium, and is hypothesized to react with ununtrium.

Like all other elements, the elements of the boron group have radioactive isotopes, either found in trace quantities in nature or produced synthetically.

Aluminium (symbol Al) or aluminum (American English) is a silvery white member of the boron group of chemical elements and a poor metal.

Until all hydrogens attached to boron have been transferred away, the boron group BH will continue adding to more alkenes.

Most of the elements in the boron group show increasing reactivity as the elements get heavier in atomic mass and higher in atomic number.

The boron group, also known as Group III and Group 13, is a group of elements on the periodic table.

Thallium, the heaviest stable element in the boron group, was discovered by William Crookes and Claude-Auguste Lamy in 1861.

Fluorine, the first halogen, is able to form stable compounds with every element that has been tested (except neon and helium), and the boron group is no exception.

These are in the form of REMPn, where M is a carbon group or boron group element and Pn is any pnictogen except nitrogen.